Jump to content
Search In
  • More options...
Find results that contain...
Find results in...

Modder Support

This is the support section for those modding with Forge. Help with modding goes in here, however, please keep in mind that this is not a Java school. You are expected to have basic knowledge of Java before posting here.


Subforums

  1. ForgeGradle

    Help and support for the new ForgeGradle system of building mods.

    5k
    posts

41765 topics in this forum

    • 25 replies
    • 8.1k views
    • 8 replies
    • 2k views
    • 1 reply
    • 993 views
  1. Own attribute

    • 4 replies
    • 1.3k views
    • 4 replies
    • 3.1k views
    • 4 replies
    • 1.3k views
    • 2 replies
    • 1k views
    • 0 replies
    • 948 views
    • 6 replies
    • 1.4k views
    • 0 replies
    • 874 views
    • 13 replies
    • 1.9k views
    • 2 replies
    • 1.5k views
    • 4 replies
    • 1.1k views
    • 4 replies
    • 1.6k views
    • 1 reply
    • 818 views
    • 3 replies
    • 1k views
  2. Obfuscate mod

    • 3 replies
    • 5k views
  3. error download

    • 19 replies
    • 3.2k views
    • 11 replies
    • 7.1k views
    • 1 reply
    • 916 views
    • 2 replies
    • 1.1k views
    • 6 replies
    • 2.6k views
  4. Item Damage Bars

    • 14 replies
    • 2.3k views
    • 2 replies
    • 2.5k views
    • 4 replies
    • 1.5k views


  • Posts

    • In defineSynchedData you need to call EntityDataManager#define for all your parameters, not set.
    • Ok so, i changed the entity in this way:   public class SmokeBulletEntity extends DamagingProjectileEntity implements IRendersAsItem { private static final DataParameter<Boolean> ACTIVATED = EntityDataManager.defineId(SmokeBulletEntity.class, DataSerializers.BOOLEAN); private static final ItemStack STACK = new ItemStack(ModItems.BULLET.get()); private int duration; public SmokeBulletEntity(World world) { super(ModEntities.SMOKE_BULLET.get(), world); } @Override public ItemStack getItem() { return STACK; } @Override protected void onHitBlock(BlockRayTraceResult rayTraceResult) { if (this.isActivated()) return; if (!this.level.isClientSide) { this.activate(); } super.onHitBlock(rayTraceResult); } @Override protected void onHitEntity(EntityRayTraceResult entityRayTraceResult) { //Must be Empty } private void activate() { this.setActivated(true); this.duration = 200; this.setDeltaMovement(0, 0, 0); this.xPower = 0; this.yPower = 0; this.zPower = 0; System.out.println("Active Smoke Projectile"); } @Override public void tick() { if (this.isActivated()) { for (int i = 0; i < 100; i++) { this.level.addParticle(ParticleTypes.FLAME, this.getX(), this.getY() + i, this.getZ(), 0, 0, 0); } this.duration--; if (this.duration <= 0) { this.remove(); } } else { super.tick(); } } @Override public void addAdditionalSaveData(CompoundNBT nbt) { super.addAdditionalSaveData(nbt); nbt.putBoolean("activated", this.isActivated()); nbt.putInt("duration", this.duration); } @Override protected void defineSynchedData() { super.defineSynchedData(); this.entityData.set(ACTIVATED, false); } public void setActivated(boolean activated) { this.entityData.set(ACTIVATED, activated); } public boolean isActivated() { return this.entityData.get(ACTIVATED); } @Override public EntityDataManager getEntityData() { return super.getEntityData(); } @Override public void readAdditionalSaveData(CompoundNBT nbt) { super.readAdditionalSaveData(nbt); if (nbt.contains("activated")) { this.setActivated(nbt.getBoolean("activated")); } if (nbt.contains("duration")) { this.duration = nbt.getInt("duration"); } } @Override public IPacket<?> getAddEntityPacket() { return NetworkHooks.getEntitySpawningPacket(this); } } But now, when i spawn it i encounter this error: [15:39:10] [Server thread/FATAL] [minecraft/ThreadTaskExecutor]: Error executing task on Server java.lang.NullPointerException: null at net.minecraft.network.datasync.EntityDataManager.set(EntityDataManager.java:122) ~[forge:?] {re:classloading} at com.ike.gunmod.entity.SmokeBulletEntity.defineSynchedData(SmokeBulletEntity.java:93) ~[?:?] {re:classloading,pl:runtimedistcleaner:A} at net.minecraft.entity.Entity.<init>(Entity.java:216) ~[forge:?] {re:classloading,pl:accesstransformer:B} at net.minecraft.entity.projectile.ProjectileEntity.<init>(ProjectileEntity.java:25) ~[forge:?] {re:classloading} at net.minecraft.entity.projectile.DamagingProjectileEntity.<init>(DamagingProjectileEntity.java:26) ~[forge:?] {re:classloading} at com.ike.gunmod.entity.SmokeBulletEntity.<init>(SmokeBulletEntity.java:35) ~[?:?] {re:classloading,pl:runtimedistcleaner:A} at com.ike.gunmod.item.gun.SmokeGunItem.getBullet(SmokeGunItem.java:32) ~[?:?] {re:classloading} at com.ike.gunmod.item.gun.AbstractGunItem.use(AbstractGunItem.java:42) ~[?:?] {re:classloading} at net.minecraft.item.ItemStack.use(ItemStack.java:217) ~[forge:?] {re:classloading,xf:fml:forge:filled_map.4,xf:fml:forge:itemstack} at net.minecraft.server.management.PlayerInteractionManager.useItem(PlayerInteractionManager.java:287) ~[forge:?] {re:classloading} at net.minecraft.network.play.ServerPlayNetHandler.handleUseItem(ServerPlayNetHandler.java:982) ~[forge:?] {re:classloading} at net.minecraft.network.play.client.CPlayerTryUseItemPacket.handle(CPlayerTryUseItemPacket.java:28) ~[forge:?] {re:classloading} at net.minecraft.network.play.client.CPlayerTryUseItemPacket.handle(CPlayerTryUseItemPacket.java:9) ~[forge:?] {re:classloading} at net.minecraft.network.PacketThreadUtil.lambda$ensureRunningOnSameThread$0(PacketThreadUtil.java:19) ~[forge:?] {re:classloading} at net.minecraft.util.concurrent.TickDelayedTask.run(TickDelayedTask.java:17) ~[forge:?] {re:classloading} at net.minecraft.util.concurrent.ThreadTaskExecutor.doRunTask(ThreadTaskExecutor.java:136) ~[forge:?] {re:classloading,pl:accesstransformer:B} at net.minecraft.util.concurrent.RecursiveEventLoop.doRunTask(RecursiveEventLoop.java:22) ~[forge:?] {re:classloading} at net.minecraft.server.MinecraftServer.doRunTask(MinecraftServer.java:734) ~[forge:?] {re:classloading,pl:accesstransformer:B} at net.minecraft.server.MinecraftServer.doRunTask(MinecraftServer.java:159) ~[forge:?] {re:classloading,pl:accesstransformer:B} at net.minecraft.util.concurrent.ThreadTaskExecutor.pollTask(ThreadTaskExecutor.java:109) ~[forge:?] {re:classloading,pl:accesstransformer:B} at net.minecraft.server.MinecraftServer.pollTaskInternal(MinecraftServer.java:717) ~[forge:?] {re:classloading,pl:accesstransformer:B} at net.minecraft.server.MinecraftServer.pollTask(MinecraftServer.java:711) ~[forge:?] {re:classloading,pl:accesstransformer:B} at net.minecraft.util.concurrent.ThreadTaskExecutor.managedBlock(ThreadTaskExecutor.java:119) ~[forge:?] {re:classloading,pl:accesstransformer:B} at net.minecraft.server.MinecraftServer.waitUntilNextTick(MinecraftServer.java:697) ~[forge:?] {re:classloading,pl:accesstransformer:B} at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:646) ~[forge:?] {re:classloading,pl:accesstransformer:B} at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:232) ~[forge:?] {re:classloading,pl:accesstransformer:B} at java.lang.Thread.run(Thread.java:748) [?:1.8.0_231] {} Why this happen?
    • nvidia gtx 2060 we found out the cause. it is with the mana and artifice mod and not having optifine, unfortunately our modpack crashes with optifine installed  
    • The log does not even contain an attempted connection. Again, please post the client log. What do you mean by "customer"?
    • マインクラフト
  • Topics

  • Who's Online (See full list)

×
×
  • Create New...

Important Information

By using this site, you agree to our Privacy Policy.